Standard Test Procedures for Ice Melting Capacity of Deicers


Preliminary testing has indicated that the ice melting capacity of various deicing products may vary significantly, even within specific deicing product categories. In addition, states’ processes for procuring deicing materials limit competition, are subjective on performance, and can become increasingly burdensome for lab, procurement, and management staff.


To provide transportation agencies with an objective, repeatable test procedure for measuring the ice melting capacity of deicers.

Expected Results

Clear Roads wishes to standardize product testing to help states meet level of service requirements with the lowest possible procurement costs. In this project, the Mechanical Rocker Test Procedure, developed by Nebraska DOT, will be evaluated for use as a national standard.

Interim Webinar was conducted on October 11, 2022.

Final Project Webinar was conducted on March 19, 2024.